1. Institute of Polymers, Composites and Biomaterials—National Research Council (IPCB-CNR), Mostra d’Oltremare Pad. 20—Viale J.F. Kennedy 54, Naples 80125, Italy
2. Institute of Crystallography—National Research Council (IC-CNR). Via G. Amendola 122-O, Bari 70125, Italy
3. Laboratory of Technological Processes and Catalysis, Institute of Chemistry—Universidade Federal do Rio Grande do Sul, Avenida Bento Gonçalves 9500, Porto Alegre, RS CEP: 91.501-970, Brazil